Base | Representation |
---|---|
bin | 1000011101101110… |
… | …1001110110000001 |
3 | 12212100111100222220 |
4 | 2013123221312001 |
5 | 14123134022231 |
6 | 1013244321253 |
7 | 110210104236 |
oct | 20733516601 |
9 | 5770440886 |
10 | 2272173441 |
11 | a6664559a |
12 | 534b43229 |
13 | 2a2981535 |
14 | 177aa778d |
15 | d4726896 |
hex | 876e9d81 |
2272173441 has 16 divisors (see below), whose sum is σ = 3170159424. Its totient is φ = 1446030144.
The previous prime is 2272173439. The next prime is 2272173451. The reversal of 2272173441 is 1443712722.
2272173441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2272173441 - 21 = 2272173439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2272173451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187231 + ... + 198996.
It is an arithmetic number, because the mean of its divisors is an integer number (198134964).
Almost surely, 22272173441 is an apocalyptic number.
It is an amenable number.
2272173441 is a deficient number, since it is larger than the sum of its proper divisors (897985983).
2272173441 is a wasteful number, since it uses less digits than its factorization.
2272173441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386320.
The product of its digits is 18816, while the sum is 33.
The square root of 2272173441 is about 47667.3204722061. The cubic root of 2272173441 is about 1314.6611416587.
The spelling of 2272173441 in words is "two billion, two hundred seventy-two million, one hundred seventy-three thousand, four hundred forty-one".
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